3704831616 has 64 divisors (see below), whose sum is σ = 9884167200. Its totient is φ = 1229521920.

The previous prime is 3704831609. The next prime is 3704831639. The reversal of 3704831616 is 6161384073.

3704831616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66871 + ... + 109001.

Almost surely, 2^3704831616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3704831616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942083600).

3704831616 is an abundant number, since it is smaller than the sum of its proper divisors (6179335584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3704831616 is a wasteful number, since it uses less digits than its factorization.

3704831616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42377 (or 42365 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 3704831616 is about 60867.3279847243. The cubic root of 3704831616 is about 1547.3533210838.

The spelling of 3704831616 in words is "three billion, seven hundred four million, eight hundred thirty-one thousand, six hundred sixteen".